UV Aquarium Filter Uv Sterilizer For 21-53 Gallon Fish Tank 185GPH, 20 Watt Submersible Internal Pump Uv Sterilizer For Salt Water Aquarium 4.9FT Cord | Marine Aqua,Turtle Tank

UV Aquarium Filter Uv Sterilizer For 21-53 Gallon Fish Tank 185GPH, 20 Watt Submersible Internal Pump Uv Sterilizer For Salt Water Aquarium 4.9FT Cord | Marine Aqua,Turtle Tank

• 【DOUBLE FILTRATION】First stage sponge filtration. Equipped with 8W U-V lamp (254nm wavelength) to provide secondary filtration,ensure clear water quality in the aquarium. The biochemical cotton can be washed and reused. After running the uv sterilizer for aquarium continuously for 2-3 days, you will see the water gradually become clearer.
• 【SUBMERSIBLE FILTER】The uv sterilizer for aquarium must be completely immersed in water so that the water can fully pass through the UV lamp and the filtering effect is obvious. The sound is loud when running without water, and the sound will disappear in the water. If you don't need to create bubbles in the water, you can remove the air tube. Using the air tube can make more bubbles, but it will also produce sound.
• 【BIO BALLS MEDIA】The internal pore sizes of the biofilter balls range from 10 to 100 microns, greatly increasing the surface area and thus the space for beneficial bacteria to grow and thrive. These pores are a breeding ground for nitrifying bacteria, which help break down harmful organic waste and ensure excellent biological filtration.
• 【SEAWATER OPTIMIZATION】Aquarium uv sterilizer both fresh water and sea water can be used. Size: 11.4" X 3" X 3.54", Power Cord: 4.9 ft.Flow rate: 700L/h.10w pump ensures efficient water circulation. The uv sterilizer for aquarium is equipped with large diameter adjustable nozzles to increase oxygen supplementation and water wave simulation effects.
• 【PRODUCT CARE】 The sponge, rotor, and outer glass tube should be cleaned regularly.You can rinse the sponge with plenty of water; since the life of the U-V lamp is 8000 hours, for optimal performance, it is recommended to replace the lamp every 8000 hours of use.